DigitsKeyListener Class
Definition
Important
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For digits-only text entry
[Android.Runtime.Register("android/text/method/DigitsKeyListener", DoNotGenerateAcw=true)]
public class DigitsKeyListener : Android.Text.Method.NumberKeyListener[<Android.Runtime.Register("android/text/method/DigitsKeyListener", DoNotGenerateAcw=true)>]
type DigitsKeyListener = class
inherit NumberKeyListener- Inheritance
- Attributes
Remarks
For digits-only text entry
As for all implementations of KeyListener, this class is only concerned with hardware keyboards. Software input methods have no obligation to trigger the methods in this class.
Java documentation for android.text.method.DigitsKeyListener.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Constructors
| DigitsKeyListener() |
Allocates a DigitsKeyListener that accepts the ASCII digits 0 through 9. |
| DigitsKeyListener(Boolean, Boolean) |
Allocates a DigitsKeyListener that accepts the ASCII digits 0 through 9, plus the ASCII plus or minus sign (only at the beginning) and/or the ASCII period ('. |
| DigitsKeyListener(IntPtr, JniHandleOwnership) |
A constructor used when creating managed representations of JNI objects; called by the runtime. |
| DigitsKeyListener(Locale) |
Allocates a DigitsKeyListener that accepts the ASCII digits 0 through 9. |
| DigitsKeyListener(Locale, Boolean, Boolean) |
Allocates a DigitsKeyListener that accepts the ASCII digits 0 through 9. |
Properties
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| InputType |
Returns the input type for the listener. |
| Instance |
Returns a DigitsKeyListener that accepts the ASCII digits 0 through 9. |
| JniIdentityHashCode | (Inherited from Object) |
| JniPeerMembers | |
| PeerReference | (Inherited from Object) |
| ThresholdClass |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. |
| ThresholdType |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. |
Methods
| Backspace(View, IEditable, Keycode, KeyEvent) |
Performs the action that happens when you press the |
| ClearMetaKeyState(MetaKeyStates, MetaStates) |
Clears the state of the specified meta key if it is locked. (Inherited from MetaKeyKeyListener) |
| ClearMetaKeyState(View, IEditable, MetaKeyStates) |
Clears the state of the specified meta key if it is locked. (Inherited from MetaKeyKeyListener) |
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Dispose() | (Inherited from Object) |
| Dispose(Boolean) | (Inherited from Object) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| Filter(String, Int32, Int32, ISpanned, Int32, Int32) | (Inherited from NumberKeyListener) |
| FilterFormatted(ICharSequence, Int32, Int32, ISpanned, Int32, Int32) |
This method is called when the buffer is going to replace the
range |
| ForwardDelete(View, IEditable, Keycode, KeyEvent) |
Performs the action that happens when you press the |
| GetAcceptedChars() |
You can say which characters you can accept. |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| GetInstance(Boolean, Boolean) |
Returns a DigitsKeyListener that accepts the ASCII digits 0 through 9, plus the ASCII plus or minus sign (only at the beginning) and/or the ASCII period ('. |
| GetInstance(Locale) |
Returns a DigitsKeyListener that accepts the locale-appropriate digits. |
| GetInstance(Locale, Boolean, Boolean) |
Returns a DigitsKeyListener that accepts the locale-appropriate digits, plus the locale-appropriate plus or minus sign (only at the beginning) and/or the locale-appropriate decimal separator (only one per field) if specified. |
| GetInstance(String) |
Returns a DigitsKeyListener that accepts only the characters that appear in the specified String. |
| JavaFinalize() |
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| Lookup(KeyEvent, ISpannable) | (Inherited from NumberKeyListener) |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| OnKeyDown(View, IEditable, Keycode, KeyEvent) |
Handles presses of the meta keys. (Inherited from MetaKeyKeyListener) |
| OnKeyOther(View, IEditable, KeyEvent) |
Base implementation handles ACTION_MULTIPLE KEYCODE_UNKNOWN by inserting the event's text into the content. (Inherited from BaseKeyListener) |
| OnKeyUp(View, IEditable, Keycode, KeyEvent) |
Handles release of the meta keys. (Inherited from MetaKeyKeyListener) |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| ToArray<T>() | (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterFromRuntime() | (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| IJavaPeerable.Disposed() | (Inherited from Object) |
| IJavaPeerable.DisposeUnlessReferenced() | (Inherited from Object) |
| IJavaPeerable.Finalized() | (Inherited from Object) |
| IJavaPeerable.JniManagedPeerState | (Inherited from Object) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) | (Inherited from Object) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from Object) |
| IJavaPeerable.SetPeerReference(JniObjectReference) | (Inherited from Object) |
Extension Methods
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| Filter(IInputFilter, String, Int32, Int32, ISpanned, Int32, Int32) | |
| JavaCast<TResult>(IJavaObject) | |
| GetJniTypeName(IJavaPeerable) | |